btrfs in the Linux kernel before 5.13.4 allows attackers to cause a denial of service (deadlock) via processes that trigger allocation of new system chunks during times when there is a shortage of free space in the system space_info.
| Reporter | Title | Published | Views | Family All 77 |
|---|---|---|---|---|
 | CVE-2021-38203 | 8 Aug 202120:15 | – | attackerkb |
 | Btrfs Memory Allocation DoS | 5 Oct 202100:00 | – | bdu_fstec |
 | CVE-2021-38203 affecting package kernel 5.10.189.1-1 | 9 Sep 202115:03 | – | cbl_mariner |
| CVE-2021-38203 affecting package kernel for versions less than 5.10.78.1-1 | 9 Apr 202206:52 | – | cbl_mariner |
 | CVE-2021-38203 | 9 Aug 202100:36 | – | circl |
 | Linux Kernel Security Vulnerabilities | 8 Aug 202100:00 | – | cnnvd |
 | Linux kernel denial-of-service vulnerability (CNVD-2021-60518) | 10 Aug 202100:00 | – | cnvd |
 | CVE-2021-38203 | 8 Aug 202119:25 | – | cve |
 | CVE-2021-38203 | 8 Aug 202119:25 | – | cvelist |
 | CVE-2021-38203 | 8 Aug 202119:25 | – | debiancve |
10
Node
OR
Data
Build on a solid foundation with Vulners data
We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data
Api
Power your application with Vulners API
The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access
App
Assess and manage vulnerabilities with Vulners tools
Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation
16 Dec 2021 08:00Current
8.8High risk
Vulners AI Score8.8
CVSS 22.1
CVSS 3.15.5
EPSS0.00365